The 1023rd DANWAKAI(program)

Danwakai: ERI Holds “Danwakai”, a monthly meeting where its members present their most recent academic and technical achievements, once a month on Friday of every month. Danwakai is open to the public.

Please refrain from secondary distribution of the URL to be provided. Due to copyright issues, recording of the video and audio distributed is strictly prohibited.

    Date:  Friday, March 17, 2023  13:30~(JST)

    Place:  Web Meeting (Zoom)

* The zoom URL and password required for participation will be provided on the day of the event to those who wish to attend.


1. 13:30-13:45

TITLE: Activity Report of the Research Project for Integration of Information Science and Solid Earth Science

AUTHOR: *Hiromichi NAGAO, Members of the Research Project for Integration of Information Science and Solid Earth Science

2. 13:45-14:00

TITLE: Seismic-phase detection using multiple deep learning models for global and local representations of waveforms

AUTHOR: *Tomoki TOKUDA and Hiromichi NAGAO

SUMMARY: We developed a novel phase detection method based on the existing method (GPD), using a separate learning strategy for global and local representations of waveforms, which enhanced its robustness and flexibility.

3. 14:00-14:15

TITLE: Three-dimensional density tomography determined from multi-directional muography of the Omuroyama scoria cone, Higashi–Izu monogenetic volcano field, Japan

AUTHOR: *Seigo MIYAMOTO, Shogo NAGAHARA(Kobe University), Kunihiro MORISHIMA・Toshiyuki NAKANO(Nagoya University),Masato KOYAMA(Shizuoka University), Yusuke SUZUKI(STORY), Masakazu ICHIKAWA

*Speaker